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|    comp.protocols.tcp-ip    |    TCP and IP network protocols.    |    14,669 messages    |
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|    Message 12,876 of 14,669    |
|    Martijn Lievaart to Pascal Hambourg    |
|    Re: Netmask and broadcast addresses...    |
|    26 May 09 22:38:02    |
      From: m@rtij.nl.invlalid              On Fri, 22 May 2009 00:00:44 +0200, Pascal Hambourg wrote:              > Good point, but this feature of the "subnet broadcast" does not seem to       > have been considered useful enough, because it does not exist any more       > in IPv6 : there is no "prefix multicast" address (IPv6 replaced all       > broadcast with multicast), only an "all nodes" link local multicast       > address, ff02::1 received by all nodes on a link.              Sorry for hijacking this thread, but does that mean that you have to       specify an interface in ipv6 to do a link local broad/multi-cast? In ipv4       there is no such concept (local extensions possible), you send to the       broadcast address for a subnet, the ip stack figures out where to send       the broadcast.              Or in other words, what happens when you send to ff02::1?              M4              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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